Semiparametric Least Squares ROC Analysis of Correlated Biomarker Data

@inproceedings{LarrySemiparametricLS,
  title={Semiparametric Least Squares ROC Analysis of Correlated Biomarker Data},
  author={Liansheng Larry}
}
  • Liansheng Larry
The receiver operating characteristic (ROC) curve is a popular tool to evaluate the accuracy of continuous-scale biomarkers. Least squares methods have been proposed in the literature by various authors. These methods either estimate a single parametric ROC curve of a single biomarker or several parametric ROC curves from independent biomarker data. In the paper we propose a semiparametric least squares method to estimate ROC curves from correlated biomarker data. Our new method has several… CONTINUE READING